cpp.su - robtex.com
cpp.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650209043 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns1.yandex.net2026-02-25 → 2026-05-10 · 3 obs
● 2026-02-25 07:03:26
● 2026-05-10 02:23:34
●NSdns2.yandex.net2026-02-25 → 2026-05-10 · 6 obs
● 2026-02-25 07:03:26
● 2026-02-25 08:58:12
○ 2026-03-01 01:43:06
● 2026-03-10 21:17:32
● 2026-05-10 02:23:34
○A92.39.141.1992015-08-23 → 2016-12-05 · 4 obs
● 2016-12-05 03:02:00
○ 2026-02-25 07:03:26
○ 2026-05-10 02:23:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| cpp.su | dns1.yandex.ru, dns2.yandex.ru | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.ru, dns2.yandex.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpp.su (unsigned zone)
⏱️ Timing
Total: 1373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.ru |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Name Servers
cpp.su is delegated to four name servers: dns1.yandex.net, dns2.yandex.net, dns1.yandex.ru and dns2.yandex.ru.
cpp.su at least partially shares name servers with other domains, for example gentee.org, videoscan.ru, splyusha.com, moonagency.ru and dkrealty.ru.
Host names with two IP numbers:
The host name dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213; The host name dns1.yandex.ru points to 2a02:6b8::213 and 213.180.204.213.
The host name dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213; The host name dns2.yandex.ru points to 2a02:6b8:0:1::213 and 93.158.134.213.
Host names that point to 2a02:6b8::213: dns1.yandex.net and dns1.yandex.ru.
Host names that point to 213.180.204.213: dns1.yandex.net and dns1.yandex.ru.
Host names that point to 2a02:6b8:0:1::213: dns2.yandex.net and dns2.yandex.ru.
Host names that point to 93.158.134.213: dns2.yandex.net and dns2.yandex.ru.
Mail Servers
The mx.yandex.ru mail server handles cpp.su.
cpp.su shares the same mail server setup as other domains, including sibireva.ru, startcar.ru, vakat.ru, europartner.pro and forsunka-nn.ru.
cpp.su shares at least partially some mail servers with other domains, for instance mobilekmv.ru, m-a.kz, instrument-e.ru, 100gorodov.ru and automax40.ru.
mx.yandex.ru points to two IP numbers: 2a02:6b8::311 and 77.88.21.249.